Top 97 Contractors in PSC Z2ND: Repair or Alteration of Sewage and Waste Facilities, FY2024

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	SU-MO Builders Inc. Top agencies Navy (Department of the Navy)	$19,468,468	16.5%	Rank history: not on the FY2021–FY2022 lists, #50 in FY2023 and #11 in FY2025; up 49 since FY2023.
2	Gideon Contracting, Limited Liability Company Top agencies Army (Department of the Army)	$9,866,689	8.4%	Rank history: not on the FY2021–FY2023 lists and #19 in FY2025; new.
3	Frawner Corporation Top agencies Navy (Department of the Navy)	$8,995,000	7.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
4	Shape Construction Inc Top agencies Navy (Department of the Navy)	$7,517,716	6.4%	Rank history: not on the FY2021–FY2023 lists and #51 in FY2025; new.
5	Hampton Roads Mechanical of Virginia LLC 2 awardees Top agencies Navy (Department of the Navy)	$6,327,220	5.4%	Rank history: #28 in FY2021, #13 in FY2022, #19 in FY2023 and #78 in FY2025; up 14 since FY2023.
6	AR6 Construction & Engineering, LLC Top agencies USAF (Department of the Air Force)	$6,001,300	5.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
7	Nihon Meccs Co.,Ltd. Top agencies Navy (Department of the Navy)	$5,376,693	4.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
8	Port Madison Enterprises Construction Corporation Top agencies Navy (Department of the Navy)	$4,233,066	3.6%	Rank history: #25 in FY2021, not on the FY2022 list, #13 in FY2023 and #24 in FY2025; up 5 since FY2023.
9	Nippi Kosan Co. Ltd. Through NPK Co.,Ltd. Top agencies Army (Department of the Army)	$4,131,831	3.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
10	Sygnos Inc. Top agencies Navy (Department of the Navy)	$2,638,347	2.2%	Rank history: #19 in FY2021, #44 in FY2022, #1 in FY2023 and #3 in FY2025; down 9 since FY2023.
11	Schwarz Construction LLC Top agencies Army (Department of the Army)	$2,000,000	1.7%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
12	DTS P&L JV2 Top agencies Navy (Department of the Navy)	$1,551,553	1.3%	Rank history: not on the FY2021–FY2023 lists and #6 in FY2025; new.
13	Paradigm Mechanical Corp. Top agencies Navy (Department of the Navy)	$1,473,945	1.2%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2023 and #76 in FY2025; up 3 since FY2023.
14	JMG Constructors LLC Top agencies DOI (Department of the Interior)	$1,374,355	1.2%	Rank history: not on the FY2021 list, #5 in FY2022, #49 in FY2023 and #10 in FY2025; up 35 since FY2023.
15	Yerkes South Inc. Top agencies USAF (Department of the Air Force)	$1,373,527	1.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
16	City of Marion Top agencies DOI (Department of the Interior)	$1,367,363	1.2%	Rank history: #1 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
17	Port Madison Construction Corporation Top agencies Navy (Department of the Navy)	$1,311,553	1.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
18	Montano Pipeline, Inc. Top agencies Navy (Department of the Navy)	$1,131,550	1.0%	Rank history: not on the FY2021–FY2023 lists and #23 in FY2025; new.
19	Mac Construction Company, Incorporated Top agencies DOI (Department of the Interior)	$1,095,000	0.9%	Rank history: not on the FY2021–FY2023 lists and #41 in FY2025; new.
20	Hanson's Excavating, Inc. Top agencies DOI (Department of the Interior)	$721,400	0.6%	Rank history: not on the FY2021–FY2023 lists and #64 in FY2025; new.
21	Quadrant Construction Inc. Top agencies Navy (Department of the Navy)	$639,000	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
22	CCI Mechanical, LLC Top agencies Navy (Department of the Navy)	$537,081	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
23	Mig Gov, LLC Top agencies Navy (Department of the Navy)	$497,104	0.4%	Rank history: not on the FY2021 list, #98 in FY2022, #6 in FY2023 and #22 in FY2025; down 17 since FY2023.
24	R & W Construction Company Top agencies Navy (Department of the Navy)	$472,108	0.4%	Rank history: not on the FY2021 list, #3 in FY2022, #22 in FY2023 and not on the FY2025 list; down 2 since FY2023.
25	Heidelberg Resources, LLC Top agencies Navy (Department of the Navy)	$421,225	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
26	ADC Engineering Inc. Top agencies USAF (Department of the Air Force)	$373,501	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
27	Centennial Contractors Enterprises Inc. Through Porr Government Services GMBH Top agencies USAF (Department of the Air Force)	$355,764	0.3%	Rank history: not on the FY2021–FY2023 lists and #44 in FY2025; new.
28	IAW Construction, Inc. Top agencies VA (Department of Veterans Affairs)	$353,012	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
29	Mill Creek Firelake JV LLC Top agencies USDA (Department of Agriculture)	$298,320	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
30	Kian International Inc. Top agencies DHS (Department of Homeland Security)	$285,962	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
31	KEE Solutions LLC Top agencies DOI (Department of the Interior)	$268,609	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
32	Advanced Solutions Group, LLC Top agencies DOI (Department of the Interior)	$255,788	0.2%	Rank history: not on the FY2021–FY2023 lists and #72 in FY2025; new.
33	Kaiva Services, LLC Top agencies DOI (Department of the Interior)	$249,138	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
34	Kirch Construction LLC Top agencies DOI (Department of the Interior)	$247,699	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
35	Mac Gc-Electric, Inc. Top agencies Navy (Department of the Navy)	$235,713	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
36	Olympic Enterprises Inc. Top agencies Navy (Department of the Navy)	$234,000	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
37	Copper Mountain Services LLC Top agencies DOI (Department of the Interior)	$228,000	0.2%	Rank history: not on the FY2021–FY2022 lists, #26 in FY2023 and #31 in FY2025; down 11 since FY2023.
38	Dsc-Emi II LLC Top agencies Navy (Department of the Navy)	$227,538	0.2%	Rank history: not on the FY2021–FY2023 lists and #28 in FY2025; new.
39	Copper River Infrastructure Services LLC Top agencies USAF (Department of the Air Force)	$209,512	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
40	Dmyles Inc. Top agencies Army (Department of the Army)	$208,445	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
41	Ecsc LLC Top agencies USAF (Department of the Air Force)	$196,289	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
42	Oguragumi, K.K. Top agencies Navy (Department of the Navy)	$189,927	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
43	S3 Contracting LLC Top agencies Army (Department of the Army)	$184,855	0.2%	Rank history: #41 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
44	Bert Construction Inc. Top agencies USAF (Department of the Air Force)	$171,750	0.1%	Rank history: not on the FY2021–FY2023 lists and #49 in FY2025; new.
45	Eleven Bravo Group, LLC Top agencies DOI (Department of the Interior)	$169,000	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
46	Hpm, Inc. Top agencies DOI (Department of the Interior)	$165,157	0.1%	Rank history: not on the FY2021 list, #2 in FY2022, #9 in FY2023 and #12 in FY2025; down 37 since FY2023.
47	Msab LLC Through Msab / HCR JV, LLC Top agencies USAF (Department of the Air Force)	$162,464	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
48	Joseph P Harvey Pe PC Top agencies USAF (Department of the Air Force)	$154,122	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
49	Rock JV, LLC Top agencies VA (Department of Veterans Affairs)	$150,000	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
50	DOT Construction, Inc. Top agencies DOI (Department of the Interior)	$141,612	0.1%	Rank history: not on the FY2021–FY2022 lists, #34 in FY2023 and not on the FY2025 list; down 16 since FY2023.
51	Mitas Yatirim Anonim Sirketi Through Emta Insaat Taahhut VE Ticaret Anonim Sirketi Top agencies USAF (Department of the Air Force)	$136,075	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
52	Hydra Engineering & Construction, LLC Top agencies USDA (Department of Agriculture)	$134,125	0.1%	Rank history: not on the FY2021 list, #93 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
53	Victory Contracting LLC Top agencies DOI (Department of the Interior)	$132,203	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
54	KJS Support Services Joint Venture LLC Top agencies Navy (Department of the Navy)	$124,311	0.1%	Rank history: #54 in FY2021, not on the FY2022 list, #27 in FY2023 and not on the FY2025 list; down 27 since FY2023.
55	Argus CJW JV LLC Top agencies Navy (Department of the Navy)	$123,695	0.1%	Rank history: #47 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
56	Comp Environmental Inc. Top agencies USDA (Department of Agriculture)	$117,983	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
57	Kaiva-Signature JV, LLC Top agencies DOI (Department of the Interior)	$99,153	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
58	Santes Uluslararasi Muhendislik Sanayi VE Ticaret Limited Sirketi Top agencies USAF (Department of the Air Force)	$96,682	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
59	Core Contracting Group Top agencies DOI (Department of the Interior)	$96,200	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
60	H-T-M Sales, Inc. Top agencies DOI (Department of the Interior)	$89,330	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
61	Onsite Management Inc. Top agencies DOI (Department of the Interior)	$88,300	0.1%	Rank history: not on the FY2021–FY2023 lists and #68 in FY2025; new.
62	Huber Technology LLC Top agencies DOJ (Department of Justice)	$87,389	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
63	Husman Environmental & Construction LLC Top agencies DOI (Department of the Interior)	$86,000	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
64	The Whiting-Turner Contracting Company Top agencies Navy (Department of the Navy)	$79,753	0.1%	Rank history: not on the FY2021 list, #11 in FY2022, #8 in FY2023 and #5 in FY2025; down 56 since FY2023.
65	RB Construction Company Top agencies USDA (Department of Agriculture)	$79,153	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
66	CCI Utility and Construction Services, LLC Top agencies USAF (Department of the Air Force)	$76,837	0.1%	Rank history: #39 in FY2021, not on the FY2022–FY2023 lists and #65 in FY2025; returned.
67	CM Construction Services, Inc. Top agencies Navy (Department of the Navy)	$69,700	0.1%	Rank history: not on the FY2021 list, #66 in FY2022, #25 in FY2023 and not on the FY2025 list; down 42 since FY2023.
68	Southern Contracting, LLC Top agencies Army (Department of the Army)	$68,342	0.1%	Rank history: #40 in FY2021, #62 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
69	Associated Mechanical Contractors Inc. Top agencies USAF (Department of the Air Force)	$62,400	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
70	Marrero, Couvillon & Associates, L.L.C. Top agencies USDA (Department of Agriculture)	$60,740	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
71	Government Contracting Resources, Inc. Top agencies Navy (Department of the Navy)	$58,426	<0.1%	Rank history: #65 in FY2021, #34 in FY2022, #36 in FY2023 and #73 in FY2025; down 35 since FY2023.
72	Colville Construction Co, Inc. Top agencies USDA (Department of Agriculture)	$55,700	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
73	CPP Construction Co Top agencies Army (Department of the Army)	$51,694	<0.1%	Rank history: #32 in FY2021, #32 in FY2022, #61 in FY2023 and not on the FY2025 list; down 12 since FY2023.
74	Parks Land Development, Inc. Top agencies DOI (Department of the Interior)	$48,478	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
75	Mountain Valley Services LLC Top agencies DOI (Department of the Interior)	$48,287	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
76	Patriot Controls & Systems, LLC Top agencies DOI (Department of the Interior)	$47,500	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
77	Davinroy Mechanical Contractor, Inc. Top agencies USAF (Department of the Air Force)	$44,097	<0.1%	Rank history: not on the FY2021 list, #31 in FY2022, #43 in FY2023 and not on the FY2025 list; down 34 since FY2023.
78	Surmeier & Surmeier, Inc. Top agencies USAF (Department of the Air Force)	$42,864	<0.1%	Rank history: #45 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
79	Hance Danny Top agencies DOI (Department of the Interior)	$42,373	<0.1%	Rank history: not on the FY2021–FY2022 lists, #15 in FY2023 and not on the FY2025 list; down 64 since FY2023.
80	Parliament LLC Top agencies DOI (Department of the Interior)	$41,800	<0.1%	Rank history: not on the FY2021–FY2022 lists, #64 in FY2023 and #38 in FY2025; down 16 since FY2023.
81	Fasone Construction, Inc. Top agencies USDA (Department of Agriculture)	$37,346	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
82	Proesl BAU GMBH Top agencies Army (Department of the Army)	$25,874	<0.1%	Rank history: #87 in FY2021, #69 in FY2022, #74 in FY2023 and #69 in FY2025; down 8 since FY2023.
83	The Blackledge Group, Inc. Top agencies DHS (Department of Homeland Security)	$23,800	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
84	Gold Standard Construction & Consulting, LLC Top agencies DOI (Department of the Interior)	$23,580	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
85	Emergency Environmental Services LLC Top agencies USDA (Department of Agriculture)	$23,231	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
86	Ghilotti Construction Co Inc. Top agencies DOI (Department of the Interior)	$16,466	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
87	Top Tier Plumbing and Rooter LLC Top agencies DOI (Department of the Interior)	$13,907	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
88	Sociedad Espanola De Montajes Industriales SA Top agencies Navy (Department of the Navy)	$12,884	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
89	Jordan Plumbing and Maintenance, LLC Top agencies USDA (Department of Agriculture)	$12,083	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
90	Rodgers, Steven R Top agencies USDA (Department of Agriculture)	$10,644	<0.1%	Rank history: not on the FY2021–FY2022 lists, #79 in FY2023 and not on the FY2025 list; down 11 since FY2023.
91	C & R Mechanical Co Top agencies DHS (Department of Homeland Security)	$10,600	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
92	Kosaka Komuten Co.,Ltd. Top agencies USAF (Department of the Air Force)	$9,783	<0.1%	Rank history: not on the FY2021–FY2022 lists, #5 in FY2023 and not on the FY2025 list; down 87 since FY2023.
93	Williams Mechanical LLC Top agencies VA (Department of Veterans Affairs)	$9,608	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
94	Darr's Cleaning Inc. Top agencies USAF (Department of the Air Force)	$8,500	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
95	Arevalos Trade Co LLC Top agencies Army (Department of the Army)	$8,282	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
96	Crowtons Excavation & Grading Top agencies USDA (Department of Agriculture)	$6,800	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
97	Columbia Land Services Inc. Top agencies DOI (Department of the Interior)	$5,935	<0.1%	Rank history: not on the FY2021–FY2022 lists, #20 in FY2023 and not on the FY2025 list; down 77 since FY2023.

How this ranking works

• Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
• Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $118 million obligated before deobligations, so they never pass 100%.
• Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
• Fiscal year 2024 ran Oct 1, 2023 – Sep 30, 2024. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
• Rank changes compare with FY2023. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
• Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2023 takes the color of the rank change beside it.
• Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers